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Process for producing multi-weft-direction yarn dye shading fabric

A production process and yarn-dyed weaving technology, applied in the direction of fabrics, textiles, textiles and papermaking, can solve the problems of high production conditions, difficult to popularize and apply, high preparation cost, reduce production requirements and difficulties, facilitate popularization and application, The effect of reducing production costs

Active Publication Date: 2012-04-11
浙江兴澳科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the current production process for the production of yarn-dyed shading fabrics is still relatively primitive, or the preparation cost is high or the production conditions are relatively high, resulting in limited production of yarn-dyed shading fabrics, and it is difficult to popularize and apply.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Process for producing multi-weft-direction yarn dye shading fabric

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Experimental program
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Effect test

Embodiment Construction

[0024] The production process of the multi-weft yarn-dyed shading fabric comprises the following steps in turn:

[0025] A) Raw material selection: use 50D~150D colored polyester low-elastic network yarn as the warp yarn, choose 200D~450D colored polyester with at least two colors as the weft yarn combination, use colored polyester DTY or colored polyester FDY as the colored polyester; choose 75D / 36F colored polyester low-elasticity network yarn (heavy mesh), the weft yarn adopts three color combinations, the first group of weft yarns is 300D / 96F black polyester filament, the second group of weft yarns is 300D / 72F dark red polyester low-elasticity yarn, The third group of weft yarns is 300D / 576F golden yellow polyester low elastic yarn. The surface of the warp is coated with a warp oil agent, the warp oil agent is warp oil agent A-3 produced by Jiangyin Haohe Chemical Co., Ltd., and the coating amount of the warp oil agent is generally 4% to 7% of the total mass of the warp y...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a process for producing a multi-weft-direction yarn dye shading fabric. The method sequentially comprises the following steps of: A) selecting raw materials; B) preparing before weaving; C) weaving on a machine; D) performing full-width refining to size; and E) inspecting and packaging and the like. The produced fabric has various functions, such as a super light resistingfunction, a light adjusting function, a privacy protection function, a decoration function, a heat insulation function, a sound insulation function, a dust filtration function and the like, producing, using and wasting processes do not have toxicity or harm to environment, the shading fabric is a real environment-friendly and healthy product; meanwhile, production requirements and difficulty are reduced, production cost is greatly reduced and the process can be popularized and applied conveniently.

Description

【Technical field】 [0001] The invention relates to the textile industry, in particular to a production process of a multi-weft yarn-dyed shading fabric. 【Background technique】 [0002] The shade cloth currently available on the market is usually dyed and finished to impart color to the fabric. As we all know, conventional dyeing is mainly carried out with disperse dyes under high temperature and high pressure conditions. However, due to the production and physical and chemical treatment of the fiber, it is difficult to ensure the uniform distribution of the internal structure crystal region and the amorphous region, and the crystal form, dispersion performance, and dyeing rate of the dye are generally different, so the fabric is often easy to produce in the dyeing process. Dyeing defects such as chromatic aberration, color spots, and color flowers. Doing so not only pollutes the environment, but also consumes a large amount of resources, and the dyed fabric has unstable col...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D15/08D03D15/283D03D15/54D03D15/56
Inventor 丁水法张声诚
Owner 浙江兴澳科技有限公司
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